It's been a long time since I have installed any bluestone, and I never did that much to begin with. This winter, I'm trying to come up with some ballpark s.f. prices and/or production rates (i.e. xx.xx s.f./hr/person). I work in New England, and would only install on a dry base ~8" deep or so, depending upon the underlying material. I realize that the price depends upon the degree of difficulty, but assume that it is the typical dimensional (i.e. regular sizes) stone in a basic pattern requiring little cutting. Can anybody help? Many thanks.